Nothing new here, while it isn't widely documented, the general consensus among forums alike is that primo can act as an anti E much like proviron and masteron are said to be.
never the less thought i would share my experience. Sustanton and primo are all from Pharmacom labs and i have not been using an AI.
Up until the first week of Jan, i was just running approx 250mg sustanion each week with each shot being made every 5 days (180mg every 5 days). Testosterone levels come back as 25nmol/L and e2 110pmol/L. blood was drawn 4 days after last injection.
Since first week of Jan i added 200mg each week of primo, (140mg shot every 5 days along side the same sust dose as above).
Below are the results... So testosterone totally acceptable levels while E2 has been crushed...
Im going to up the testosterone to 270mg every 5 days (so around 380mg per week) while keeping primo the same... in 3 weeks time i will draw bloods the same 4 days post injection.
never the less thought i would share my experience. Sustanton and primo are all from Pharmacom labs and i have not been using an AI.
Up until the first week of Jan, i was just running approx 250mg sustanion each week with each shot being made every 5 days (180mg every 5 days). Testosterone levels come back as 25nmol/L and e2 110pmol/L. blood was drawn 4 days after last injection.
Since first week of Jan i added 200mg each week of primo, (140mg shot every 5 days along side the same sust dose as above).
Below are the results... So testosterone totally acceptable levels while E2 has been crushed...
Im going to up the testosterone to 270mg every 5 days (so around 380mg per week) while keeping primo the same... in 3 weeks time i will draw bloods the same 4 days post injection.